Mechanical Bumpers. These are basically simple switches that close a
circuit when the whisker pushes against an object. The whiskers are made
from a thick music wire and a simple RedBot Bumper board. You will need
to prepare the music wire by bending the wire itself. Then, you will add
standoffs and screws to your mechanical bumpers, followed by adding the
mechanical bumpers to the RedBot chassis.
1x Top Chassis Plate (B)
2x Bumper Board (T)
2x Bumper Whisker
(U)
6x #4-40 x 3/8" Screw (V)
2x #4-40 Nylon Standoff (W)
2x #4-40 Hex Nut (X)
2x 3-Wire Jumper Cable (Y)
1x Phillips Screwdriver (AB)
